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from flask import Flask
from flask import request
import socket
import hashlib
import urllib
import sys
import os
import json
reload(sys)
sys.setdefaultencoding('latin1')
app = Flask(__name__)
secert_key = os.urandom(16)
class Task:
def __init__(self, action, param, sign, ip,):
self.action = action
self.param = param
self.sign = sign
self.sandbox = md5(ip)
if not os.path.exists(self.sandbox):
os.mkdir(self.sandbox)
def Exec(self):
result = {}
result['code'] = 500
if self.checkSign():
if 'scan' in self.action:
tmpfile = open('./%s/result.txt' % self.sandbox, 'w')
resp = scan(self.param)
if resp == 'Connection Timeout':
result['data'] = resp
else:
print resp
tmpfile.write(resp)
tmpfile.close()
result['code'] = 200
if 'read' in self.action:
f = open('./%s/result.txt' % self.sandbox, 'r')
result['code'] = 200
result['data'] = f.read()
if result['code'] == 500:
result['data'] = 'Action Error'
else:
result['code'] = 500
result['msg'] = 'Sign Error'
return result
def checkSign(self):
if getSign(self.action, self.param) == self.sign:
return True
else:
return False
@app.route('/geneSign', methods=['GET', 'POST'])
def geneSign():
param = urllib.unquote(request.args.get('param', ''))
action = 'scan'
return getSign(action, param)
@app.route('/De1ta', methods=['GET', 'POST'])
def challenge():
action = urllib.unquote(request.cookies.get('action'))
param = urllib.unquote(request.args.get('param', ''))
sign = urllib.unquote(request.cookies.get('sign'))
ip = request.remote_addr
if waf(param):
return 'No Hacker!!!!'
task = Task(action, param, sign, ip)
return json.dumps(task.Exec())
@app.route('/')
def index():
return open('code.txt', 'r').read()
def scan(param):
socket.setdefaulttimeout(1)
try:
return urllib.urlopen(param).read()[:50]
except:
return 'Connection Timeout'
def getSign(action, param):
return hashlib.md5(secert_key + param + action).hexdigest()
def md5(content):
return hashlib.md5(content).hexdigest()
def waf(param):
check = param.strip().lower()
if check.startswith('gopher') or check.startswith('file'):
return True
else:
return False
if __name__ == '__main__':
app.debug = False
app.run(host='0.0.0.0', port=80)
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